e.g. dist pull --snapshotter btrfs ...; ctr run --snapshotter btrfs ...
(empty string defaults for overlayfs)
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This removes the RuntimeEvent super proto with enums into separate
runtime event protos to be inline with the other events that are output
by containerd.
This also renames the runtime events into Task* events.
Fixes#1071
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
These rpcs only return pids []uint32 so should be named that way in
order to have other rpcs that list Processes such as Exec'd processes.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This moves the shim's API and protos out of the containerd services
package and into the linux runtime package. This is because the shim is
an implementation detail of the linux runtime that we have and it is not
a containerd user facing api.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
When using events, it was found to be fairly unwieldy with a number of
extra packages. For the most part, when interacting with the events
service, we want types of the same version of the service. This has been
accomplished by moving all events types into the events package.
In addition, several fixes to the way events are marshaled have been
included. Specifically, we defer to the protobuf type registration
system to assemble events and type urls, with a little bit sheen on top
of add a containerd.io oriented namespace.
This has resulted in much cleaner event consumption and has removed the
reliance on error prone type urls, in favor of concrete types.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
We need a separate API for handing the exit status and deletion of
Exec'd processes to make sure they are properly cleaned up within the
shim and daemon.
Fixes#973
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This adds both container and task loading of running tasks as well as
reattaching to the IO of the task after load.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This also fixes a deadlock in the shim's reaper where execs would lockup
and/or miss a quick exiting exec process's exit status.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
